// JavaScript Document

function aplicaBG() {
	var tamanhoW = navigator.appName == 'Microsoft Internet Explorer' ? screen.width : window.innerWidth;
		
	if(tamanhoW > 1280) {
		document.getElementById("geral").className = "BGgeral_2000";
		document.getElementById("body").className = "BGgeral_2_2000";
	}
	else {
		document.getElementById("geral").className = "BGgeral_1400";
		document.getElementById("body").className = "BGgeral_2_1400";
	}
}

/*
function areaUtil() {
	//Identifica a área útil do navegador
	var tamanhoH = navigator.appName == 'Microsoft Internet Explorer' ? document.body.offsetHeight : window.innerHeight;
	//Identifica a altura do conteúdo da página(inclui rolagem)
	if (document.getElementById("geral").clientHeight > tamanhoH) {
		document.getElementById("geral").style.height = "auto";
	}
	else {
		document.getElementById("geral").style.height = tamanhoH-7+"px";
	}
	//para loja
	if (document.getElementById("ctl00_mainContent") != null){
	    if(document.getElementById("ctl00_mainContent").clientHeight < "489") {
		    document.getElementById("ctl00_mainContent").style.height = "490px"
	    }
	}
	//para portal
	if (document.getElementById("mainContent") != null){
	    if(document.getElementById("mainContent").clientHeight < "489") {
		    document.getElementById("mainContent").style.height = "490px"
	    }
	}
}

*/

function areaUtil() {
	//Identifica a área útil do navegador
	var tamanhoH = navigator.appName == 'Microsoft Internet Explorer' ? document.body.offsetHeight : window.innerHeight;
	
	//Identifica a altura do conteúdo da página(inclui rolagem)
	
	if (document.getElementById("geral").clientHeight > tamanhoH) {
		document.getElementById("geral").style.height = "auto";
	}
	else {
		document.getElementById("geral").style.height = tamanhoH-7+"px";
	}
	
	//para loja
	if (document.getElementById("ctl00_mainContent") != null){
	    if(document.getElementById("ctl00_mainContent").clientHeight < "589") {
		    document.getElementById("ctl00_mainContent").style.height = "590px"
	    }
	}
	
	
	//para portal
	if (document.getElementById("mainContent") != null){
	    if(document.getElementById("mainContent").clientHeight < "489") {
		    document.getElementById("mainContent").style.height = "490px"
	    }
	}
}